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Wear mechanism and mitigation measures of engine cylinder
For the engine, the friction pair formed by the cylinder and the piston ring is very important. The annular sealing surface formed by the high temperature and high pressure gas in the combustion...
Construction machinery diesel engine fuel pump failure in 3 cases
The hydraulic system efficiency of a construction machine depends mainly on the volumetric efficiency of the hydraulic pump. When the volumetric efficiency drops to 72%, routine maintenance,...